amadey | df439ba4a3dcc9250f0066ea38252c5862bc9a4443038432af84fee6e0180c24

Windows Service

Disable or Modify Tools

T1562.001

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	ABAE.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	ABAE.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	ABAE.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	ABAE.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	ABAE.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	ABAE.exe

RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
infostealer redline

RedLine payload 2 IoCs

resource	yara_rule
behavioral1/memory/1200-173-0x00000000002E0000-0x000000000033A000-memory.dmp	family_redline
behavioral1/memory/2756-205-0x00000000008F0000-0x000000000090E000-memory.dmp	family_redline

SectopRAT
SectopRAT is a remote access trojan first seen in November 2019.
trojan rat sectoprat

SectopRAT payload 2 IoCs

resource	yara_rule
behavioral1/memory/2756-205-0x00000000008F0000-0x000000000090E000-memory.dmp	family_sectoprat
behavioral1/memory/2756-209-0x0000000002150000-0x0000000002190000-memory.dmp	family_sectoprat

SmokeLoader
Modular backdoor trojan in use since 2014.
trojan backdoor smokeloader
Downloads MZ/PE file

Modifies Windows Firewall 1 TTPs 1 IoCs

evasion

Windows Service

pid	Process
2444	netsh.exe

Stops running service(s) 3 TTPs
evasion

Windows Service
T1543.003

Impair Defenses
T1562

Service Stop
T1489

Executes dropped EXE 17 IoCs

pid	Process
1516	A42B.exe
2712	A574.exe
2716	A621.bat
2772	Zm0Jj5bd.exe
2124	HV9BY3SK.exe
2536	A7E6.exe
2596	QA4Uz6QS.exe
1612	Lf0rd5St.exe
2824	ABAE.exe
2704	1yh62AZ1.exe
2024	AD45.exe
764	explothe.exe
820	DA6D.exe
2964	toolspub2.exe
2312	31839b57a4f11171d6abc8bbc4451ee4.exe
2344	source1.exe
1200	787.exe

Loads dropped DLL 29 IoCs

pid	Process
1516	A42B.exe
1516	A42B.exe
2772	Zm0Jj5bd.exe
2772	Zm0Jj5bd.exe
2124	HV9BY3SK.exe
2124	HV9BY3SK.exe
2596	QA4Uz6QS.exe
2596	QA4Uz6QS.exe
1612	Lf0rd5St.exe
2904	WerFault.exe
2904	WerFault.exe
2904	WerFault.exe
2660	WerFault.exe
2660	WerFault.exe
2660	WerFault.exe
1612	Lf0rd5St.exe
2704	1yh62AZ1.exe
2660	WerFault.exe
2904	WerFault.exe
2848	WerFault.exe
2848	WerFault.exe
2848	WerFault.exe
2848	WerFault.exe
2024	AD45.exe
820	DA6D.exe
820	DA6D.exe
820	DA6D.exe
820	DA6D.exe
820	DA6D.exe

Windows security modification 2 TTPs 2 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features	ABAE.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0"	ABAE.exe

Adds Run key to start application 2 TTPs 5 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup0 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP000.TMP\\\""	A42B.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup1 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP001.TMP\\\""	Zm0Jj5bd.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup2 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP002.TMP\\\""	HV9BY3SK.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup3 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP003.TMP\\\""	QA4Uz6QS.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup4 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP004.TMP\\\""	Lf0rd5St.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1900 set thread context of 2408	1900	SecuriteInfo.com.Trojan.Inject4.61510.25574.exe	29

Launches sc.exe 5 IoCs

Sc.exe is a Windows utlilty to control services on the system.

pid	Process
2144	sc.exe
1580	sc.exe
2580	sc.exe
2956	sc.exe
2312	sc.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Program crash 6 IoCs

pid	pid_target	Process	procid_target
1064	1900	WerFault.exe	27
2904	2712	WerFault.exe	32
2660	2536	WerFault.exe	38
2848	2704	WerFault.exe	44
1652	1200	WerFault.exe	67
2632	2184	WerFault.exe	71

Checks SCSI registry key(s) 3 TTPs 3 IoCs

SCSI information is often read in order to detect sandboxing environments.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	AppLaunch.exe
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	AppLaunch.exe
Key enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	AppLaunch.exe

Creates scheduled task(s) 1 TTPs 3 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence

Scheduled Task/Job

pid	Process
608	schtasks.exe
580	schtasks.exe
2332	schtasks.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
2408	AppLaunch.exe
2408	AppLaunch.exe
1232	Process not Found
1232	Process not Found
1232	Process not Found
1232	Process not Found
1232	Process not Found
1232	Process not Found
1232	Process not Found
1232	Process not Found
1232	Process not Found
1232	Process not Found
1232	Process not Found
1232	Process not Found
1232	Process not Found
1232	Process not Found
1232	Process not Found
1232	Process not Found
1232	Process not Found
1232	Process not Found
1232	Process not Found
1232	Process not Found
1232	Process not Found
1232	Process not Found
1232	Process not Found
1232	Process not Found
1232	Process not Found
1232	Process not Found
1232	Process not Found
1232	Process not Found
1232	Process not Found
1232	Process not Found
1232	Process not Found
1232	Process not Found
1232	Process not Found
1232	Process not Found
1232	Process not Found
1232	Process not Found
1232	Process not Found
1232	Process not Found
1232	Process not Found
1232	Process not Found
1232	Process not Found
1232	Process not Found
1232	Process not Found
1232	Process not Found
1232	Process not Found
1232	Process not Found
1232	Process not Found
1232	Process not Found
1232	Process not Found
1232	Process not Found
1232	Process not Found
1232	Process not Found
1232	Process not Found
1232	Process not Found
1232	Process not Found
1232	Process not Found
1232	Process not Found
1232	Process not Found
1232	Process not Found
1232	Process not Found
1232	Process not Found
1232	Process not Found

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
2408	AppLaunch.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeShutdownPrivilege	1232	Process not Found
Token: SeShutdownPrivilege	1232	Process not Found
Token: SeShutdownPrivilege	1232	Process not Found
Token: SeDebugPrivilege	2824	ABAE.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1900 wrote to memory of 2408	1900	SecuriteInfo.com.Trojan.Inject4.61510.25574.exe	29
PID 1900 wrote to memory of 2408	1900	SecuriteInfo.com.Trojan.Inject4.61510.25574.exe	29
PID 1900 wrote to memory of 2408	1900	SecuriteInfo.com.Trojan.Inject4.61510.25574.exe	29
PID 1900 wrote to memory of 2408	1900	SecuriteInfo.com.Trojan.Inject4.61510.25574.exe	29
PID 1900 wrote to memory of 2408	1900	SecuriteInfo.com.Trojan.Inject4.61510.25574.exe	29
PID 1900 wrote to memory of 2408	1900	SecuriteInfo.com.Trojan.Inject4.61510.25574.exe	29
PID 1900 wrote to memory of 2408	1900	SecuriteInfo.com.Trojan.Inject4.61510.25574.exe	29
PID 1900 wrote to memory of 2408	1900	SecuriteInfo.com.Trojan.Inject4.61510.25574.exe	29
PID 1900 wrote to memory of 2408	1900	SecuriteInfo.com.Trojan.Inject4.61510.25574.exe	29
PID 1900 wrote to memory of 2408	1900	SecuriteInfo.com.Trojan.Inject4.61510.25574.exe	29
PID 1900 wrote to memory of 1064	1900	SecuriteInfo.com.Trojan.Inject4.61510.25574.exe	30
PID 1900 wrote to memory of 1064	1900	SecuriteInfo.com.Trojan.Inject4.61510.25574.exe	30
PID 1900 wrote to memory of 1064	1900	SecuriteInfo.com.Trojan.Inject4.61510.25574.exe	30
PID 1900 wrote to memory of 1064	1900	SecuriteInfo.com.Trojan.Inject4.61510.25574.exe	30
PID 1232 wrote to memory of 1516	1232	Process not Found	31
PID 1232 wrote to memory of 1516	1232	Process not Found	31
PID 1232 wrote to memory of 1516	1232	Process not Found	31
PID 1232 wrote to memory of 1516	1232	Process not Found	31
PID 1232 wrote to memory of 1516	1232	Process not Found	31
PID 1232 wrote to memory of 1516	1232	Process not Found	31
PID 1232 wrote to memory of 1516	1232	Process not Found	31
PID 1232 wrote to memory of 2712	1232	Process not Found	32
PID 1232 wrote to memory of 2712	1232	Process not Found	32
PID 1232 wrote to memory of 2712	1232	Process not Found	32
PID 1232 wrote to memory of 2712	1232	Process not Found	32
PID 1232 wrote to memory of 2716	1232	Process not Found	33
PID 1232 wrote to memory of 2716	1232	Process not Found	33
PID 1232 wrote to memory of 2716	1232	Process not Found	33
PID 1232 wrote to memory of 2716	1232	Process not Found	33
PID 1516 wrote to memory of 2772	1516	A42B.exe	34
PID 1516 wrote to memory of 2772	1516	A42B.exe	34
PID 1516 wrote to memory of 2772	1516	A42B.exe	34
PID 1516 wrote to memory of 2772	1516	A42B.exe	34
PID 1516 wrote to memory of 2772	1516	A42B.exe	34
PID 1516 wrote to memory of 2772	1516	A42B.exe	34
PID 1516 wrote to memory of 2772	1516	A42B.exe	34
PID 2716 wrote to memory of 2500	2716	A621.bat	35
PID 2716 wrote to memory of 2500	2716	A621.bat	35
PID 2716 wrote to memory of 2500	2716	A621.bat	35
PID 2716 wrote to memory of 2500	2716	A621.bat	35
PID 2772 wrote to memory of 2124	2772	Zm0Jj5bd.exe	36
PID 2772 wrote to memory of 2124	2772	Zm0Jj5bd.exe	36
PID 2772 wrote to memory of 2124	2772	Zm0Jj5bd.exe	36
PID 2772 wrote to memory of 2124	2772	Zm0Jj5bd.exe	36
PID 2772 wrote to memory of 2124	2772	Zm0Jj5bd.exe	36
PID 2772 wrote to memory of 2124	2772	Zm0Jj5bd.exe	36
PID 2772 wrote to memory of 2124	2772	Zm0Jj5bd.exe	36
PID 1232 wrote to memory of 2536	1232	Process not Found	38
PID 1232 wrote to memory of 2536	1232	Process not Found	38
PID 1232 wrote to memory of 2536	1232	Process not Found	38
PID 1232 wrote to memory of 2536	1232	Process not Found	38
PID 2124 wrote to memory of 2596	2124	HV9BY3SK.exe	39
PID 2124 wrote to memory of 2596	2124	HV9BY3SK.exe	39
PID 2124 wrote to memory of 2596	2124	HV9BY3SK.exe	39
PID 2124 wrote to memory of 2596	2124	HV9BY3SK.exe	39
PID 2124 wrote to memory of 2596	2124	HV9BY3SK.exe	39
PID 2124 wrote to memory of 2596	2124	HV9BY3SK.exe	39
PID 2124 wrote to memory of 2596	2124	HV9BY3SK.exe	39
PID 2596 wrote to memory of 1612	2596	QA4Uz6QS.exe	45
PID 2596 wrote to memory of 1612	2596	QA4Uz6QS.exe	45
PID 2596 wrote to memory of 1612	2596	QA4Uz6QS.exe	45
PID 2596 wrote to memory of 1612	2596	QA4Uz6QS.exe	45
PID 2596 wrote to memory of 1612	2596	QA4Uz6QS.exe	45
PID 2596 wrote to memory of 1612	2596	QA4Uz6QS.exe	45

C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.Inject4.61510.25574.exe
"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.Inject4.61510.25574.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1900
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
  2⤵
  - Checks SCSI registry key(s)
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  PID:2408
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1900 -s 76
  2⤵
  - Program crash
  PID:1064

C:\Users\Admin\AppData\Local\Temp\A42B.exe
C:\Users\Admin\AppData\Local\Temp\A42B.exe
1⤵
- Executes dropped EXE
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:1516
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Zm0Jj5bd.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Zm0Jj5bd.exe
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - Adds Run key to start application
  - Suspicious use of WriteProcessMemory
  PID:2772
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\HV9BY3SK.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\HV9BY3SK.exe
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - Adds Run key to start application
    - Suspicious use of WriteProcessMemory
    PID:2124
  - - C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\QA4Uz6QS.exe
      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\QA4Uz6QS.exe
      4⤵
      Executes dropped EXE
      Loads dropped DLL
      Adds Run key to start application
      Suspicious use of WriteProcessMemory
      PID:2596
    - - C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\Lf0rd5St.exe
        
        C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\Lf0rd5St.exe
        5⤵
        Executes dropped EXE
        Loads dropped DLL
        Adds Run key to start application
        
        PID:1612

C:\Users\Admin\AppData\Local\Temp\A574.exe
C:\Users\Admin\AppData\Local\Temp\A574.exe
1⤵
- Executes dropped EXE
PID:2712
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2712 -s 132
  2⤵
  - Loads dropped DLL
  - Program crash
  PID:2904

C:\Users\Admin\AppData\Local\Temp\A621.bat
"C:\Users\Admin\AppData\Local\Temp\A621.bat"
1⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:2716
- C:\Windows\system32\cmd.exe
  "C:\Windows\sysnative\cmd.exe" /c "C:\Users\Admin\AppData\Local\Temp\A6BB.tmp\A6BC.tmp\A6BD.bat C:\Users\Admin\AppData\Local\Temp\A621.bat"
  2⤵
  PID:2500

C:\Users\Admin\AppData\Local\Temp\A7E6.exe
C:\Users\Admin\AppData\Local\Temp\A7E6.exe
1⤵
- Executes dropped EXE
PID:2536
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2536 -s 132
  2⤵
  - Loads dropped DLL
  - Program crash
  PID:2660

C:\Users\Admin\AppData\Local\Temp\ABAE.exe
C:\Users\Admin\AppData\Local\Temp\ABAE.exe
1⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- Suspicious use of AdjustPrivilegeToken
PID:2824

C:\Users\Admin\AppData\Local\Temp\AD45.exe
C:\Users\Admin\AppData\Local\Temp\AD45.exe
1⤵
- Executes dropped EXE
- Loads dropped DLL
PID:2024
- C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explothe.exe
  "C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explothe.exe"
  2⤵
  - Executes dropped EXE
  PID:764
- - C:\Windows\SysWOW64\schtasks.exe
    "C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN explothe.exe /TR "C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explothe.exe" /F
    3⤵
    - Creates scheduled task(s)
    PID:608
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\System32\cmd.exe" /k echo Y|CACLS "explothe.exe" /P "Admin:N"&&CACLS "explothe.exe" /P "Admin:R" /E&&echo Y|CACLS "..\fefffe8cea" /P "Admin:N"&&CACLS "..\fefffe8cea" /P "Admin:R" /E&&Exit
    3⤵
    PID:1068
  - - C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
      4⤵
      PID:1736
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "explothe.exe" /P "Admin:N"
      4⤵
      PID:1688
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "explothe.exe" /P "Admin:R" /E
      4⤵
      PID:2844
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "..\fefffe8cea" /P "Admin:N"
      4⤵
      PID:484
  - - C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
      4⤵
      PID:2892
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "..\fefffe8cea" /P "Admin:R" /E
      4⤵
      PID:1452
- - C:\Windows\SysWOW64\rundll32.exe
    "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
    3⤵
    PID:2120

C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\1yh62AZ1.exe
C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\1yh62AZ1.exe
1⤵
- Executes dropped EXE
- Loads dropped DLL
PID:2704
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2704 -s 280
  2⤵
  - Loads dropped DLL
  - Program crash
  PID:2848

C:\Users\Admin\AppData\Local\Temp\DA6D.exe
C:\Users\Admin\AppData\Local\Temp\DA6D.exe
1⤵
- Executes dropped EXE
- Loads dropped DLL
PID:820
- C:\Users\Admin\AppData\Local\Temp\toolspub2.exe
  "C:\Users\Admin\AppData\Local\Temp\toolspub2.exe"
  2⤵
  - Executes dropped EXE
  PID:2964
- - C:\Users\Admin\AppData\Local\Temp\toolspub2.exe
    "C:\Users\Admin\AppData\Local\Temp\toolspub2.exe"
    3⤵
    PID:1712
- C:\Users\Admin\AppData\Local\Temp\31839b57a4f11171d6abc8bbc4451ee4.exe
  "C:\Users\Admin\AppData\Local\Temp\31839b57a4f11171d6abc8bbc4451ee4.exe"
  2⤵
  - Executes dropped EXE
  PID:2312
- - C:\Users\Admin\AppData\Local\Temp\31839b57a4f11171d6abc8bbc4451ee4.exe
    "C:\Users\Admin\AppData\Local\Temp\31839b57a4f11171d6abc8bbc4451ee4.exe"
    3⤵
    PID:2944
  - - C:\Windows\system32\cmd.exe
      C:\Windows\Sysnative\cmd.exe /C "netsh advfirewall firewall add rule name="csrss" dir=in action=allow program="C:\Windows\rss\csrss.exe" enable=yes"
      4⤵
      PID:2516
    - - C:\Windows\system32\netsh.exe
        
        netsh advfirewall firewall add rule name="csrss" dir=in action=allow program="C:\Windows\rss\csrss.exe" enable=yes
        5⤵
        Modifies Windows Firewall
        
        PID:2444
  - - C:\Windows\rss\csrss.exe
      C:\Windows\rss\csrss.exe
      4⤵
      PID:1440
    - - C:\Windows\system32\schtasks.exe
        
        schtasks /CREATE /SC ONLOGON /RL HIGHEST /TR "C:\Windows\rss\csrss.exe" /TN csrss /F
        5⤵
        Creates scheduled task(s)
        
        PID:2332
    - - C:\Windows\system32\schtasks.exe
        
        schtasks /delete /tn ScheduledUpdate /f
        5⤵
        
        PID:2872
    - - C:\Users\Admin\AppData\Local\Temp\csrss\injector\injector.exe
        
        C:\Users\Admin\AppData\Local\Temp\csrss\injector\injector.exe taskmgr.exe C:\Users\Admin\AppData\Local\Temp\csrss\injector\NtQuerySystemInformationHook.dll
        5⤵
        
        PID:1104
    - - C:\Users\Admin\AppData\Local\Temp\csrss\patch.exe
        
        "C:\Users\Admin\AppData\Local\Temp\csrss\patch.exe"
        5⤵
        
        PID:1272
- C:\Users\Admin\AppData\Local\Temp\source1.exe
  "C:\Users\Admin\AppData\Local\Temp\source1.exe"
  2⤵
  - Executes dropped EXE
  PID:2344
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
    3⤵
    PID:1548
- C:\Users\Admin\AppData\Local\Temp\latestX.exe
  "C:\Users\Admin\AppData\Local\Temp\latestX.exe"
  2⤵
  PID:2388

C:\Windows\system32\taskeng.exe
taskeng.exe {8D7BBEAC-0F06-4517-A2E7-FE929CB79946} S-1-5-21-2180306848-1874213455-4093218721-1000:XEBBURHY\Admin:Interactive:[1]
1⤵
PID:1984
- C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explothe.exe
  C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explothe.exe
  2⤵
  PID:2808
- C:\Users\Admin\AppData\Roaming\tidhrhi
  C:\Users\Admin\AppData\Roaming\tidhrhi
  2⤵
  PID:1212
- C:\Users\Admin\AppData\Roaming\bcdhrhi
  C:\Users\Admin\AppData\Roaming\bcdhrhi
  2⤵
  PID:1972
- C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explothe.exe
  C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explothe.exe
  2⤵
  PID:584

C:\Users\Admin\AppData\Local\Temp\787.exe
C:\Users\Admin\AppData\Local\Temp\787.exe
1⤵
- Executes dropped EXE
PID:1200
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1200 -s 524
  2⤵
  - Program crash
  PID:1652

C:\Users\Admin\AppData\Local\Temp\16D3.exe
C:\Users\Admin\AppData\Local\Temp\16D3.exe
1⤵
PID:2184
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2184 -s 508
  2⤵
  - Program crash
  PID:2632

C:\Users\Admin\AppData\Local\Temp\21AD.exe
C:\Users\Admin\AppData\Local\Temp\21AD.exe
1⤵
PID:2756

C:\Windows\system32\makecab.exe
"C:\Windows\system32\makecab.exe" C:\Windows\Logs\CBS\CbsPersist_20231011053912.log C:\Windows\Logs\CBS\CbsPersist_20231011053912.cab
1⤵
PID:1904

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Add-MpPreference -ExclusionPath @($env:UserProfile, $env:ProgramFiles) -Force
1⤵
PID:1980

C:\Windows\System32\cmd.exe
C:\Windows\System32\cmd.exe /c sc stop UsoSvc & sc stop WaaSMedicSvc & sc stop wuauserv & sc stop bits & sc stop dosvc
1⤵
PID:1912
- C:\Windows\System32\sc.exe
  sc stop UsoSvc
  2⤵
  - Launches sc.exe
  PID:2144
- C:\Windows\System32\sc.exe
  sc stop WaaSMedicSvc
  2⤵
  - Launches sc.exe
  PID:1580
- C:\Windows\System32\sc.exe
  sc stop wuauserv
  2⤵
  - Launches sc.exe
  PID:2580
- C:\Windows\System32\sc.exe
  sc stop bits
  2⤵
  - Launches sc.exe
  PID:2956
- C:\Windows\System32\sc.exe
  sc stop dosvc
  2⤵
  - Launches sc.exe
  PID:2312

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe <#nvjdnn#> IF([System.Environment]::OSVersion.Version -lt [System.Version]"6.2") { schtasks /create /f /sc onlogon /rl highest /ru 'System' /tn 'GoogleUpdateTaskMachineQC' /tr '''C:\Program Files\Google\Chrome\updater.exe''' } Else { Register-ScheduledTask -Action (New-ScheduledTaskAction -Execute 'C:\Program Files\Google\Chrome\updater.exe') -Trigger (New-ScheduledTaskTrigger -AtStartup) -Settings (New-ScheduledTaskSettingsSet -AllowStartIfOnBatteries -DisallowHardTerminate -DontStopIfGoingOnBatteries -DontStopOnIdleEnd -ExecutionTimeLimit (New-TimeSpan -Days 1000)) -TaskName 'GoogleUpdateTaskMachineQC' -User 'System' -RunLevel 'Highest' -Force; }
1⤵
PID:1460
- C:\Windows\system32\schtasks.exe
  "C:\Windows\system32\schtasks.exe" /create /f /sc onlogon /rl highest /ru System /tn GoogleUpdateTaskMachineQC /tr "'C:\Program Files\Google\Chrome\updater.exe'"
  2⤵
  - Creates scheduled task(s)
  PID:580

C:\Windows\System32\cmd.exe
C:\Windows\System32\cmd.exe /c powercfg /x -hibernate-timeout-ac 0 & powercfg /x -hibernate-timeout-dc 0 & powercfg /x -standby-timeout-ac 0 & powercfg /x -standby-timeout-dc 0
1⤵
PID:1648
- C:\Windows\System32\powercfg.exe
  powercfg /x -hibernate-timeout-ac 0
  2⤵
  PID:1724
- C:\Windows\System32\powercfg.exe
  powercfg /x -hibernate-timeout-dc 0
  2⤵
  PID:1692
- C:\Windows\System32\powercfg.exe
  powercfg /x -standby-timeout-ac 0
  2⤵
  PID:996
- C:\Windows\System32\powercfg.exe
  powercfg /x -standby-timeout-dc 0
  2⤵
  PID:2392

C:\Windows\System32\schtasks.exe
C:\Windows\System32\schtasks.exe /run /tn "GoogleUpdateTaskMachineQC"
1⤵
PID:1572

C:\Windows\system32\taskeng.exe
taskeng.exe {29CB3CB1-3B5B-4ED4-8363-EDA48C3F13F9} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
PID:1596
- C:\Program Files\Google\Chrome\updater.exe
  "C:\Program Files\Google\Chrome\updater.exe"
  2⤵
  PID:2256

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

Scheduled Task/Job

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

Scheduled Task/Job

Defense Evasion

Impair Defenses

T1562

Disable or Modify Tools

T1562.001

Modify Registry